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IEEE Revista Iberoamericana de Tecnologias del Aprendizaje > 2017 > 12 > 4 > 182 - 190
IEEE Revista Iberoamericana de Tecnologias del Aprendizaje > 2017 > 12 > 3 > 147 - 155
IEEE Transactions on Education > 2017 > 60 > 2 > 143 - 148
IEEE Potentials > 2017 > 36 > 3 > 30 - 32
IEEE Transactions on Education > 2017 > 60 > 1 > 22 - 28
IEEE Revista Iberoamericana de Tecnologias del Aprendizaje > 2017 > 12 > 1 > 17 - 23
IEEE Transactions on Emerging Topics in Computing > 2017 > 5 > 1 > 5 - 6
IEEE Access > 2017 > 5 > 4561 - 4573
IEEE Access > 2017 > 5 > 1416 - 1427
IEEE Transactions on Education > 2016 > 59 > 4 > 319 - 326
IEEE Transactions on Education > 2016 > 59 > 4 > 248 - 254
IEEE MultiMedia > 2016 > 23 > 3 > 8 - 11
IEEE Transactions on Learning Technologies > 2016 > 9 > 2 > 133 - 145
IEEE Transactions on Education > 2016 > 59 > 1 > 1 - 7
IEEE Transactions on Education > 2015 > 58 > 3 > 187 - 193